{"id":"https://openalex.org/W3004150144","doi":"https://doi.org/10.1136/bmj.l7057","title":"Maternal smoking during pregnancy and fractures in offspring: national register based sibling comparison study","display_name":"Maternal smoking during pregnancy and fractures in offspring: national register based sibling comparison study","publication_year":2020,"publication_date":"2020-01-29","ids":{"openalex":"https://openalex.org/W3004150144","doi":"https://doi.org/10.1136/bmj.l7057","mag":"3004150144","pmid":"https://pubmed.ncbi.nlm.nih.gov/31996343","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/7190030"},"language":"en","primary_location":{"id":"doi:10.1136/bmj.l7057","doi":"https://doi.org/10.1136/bmj.l7057","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmj.l7057","pdf_url":"https://www.bmj.com/content/bmj/368/bmj.l7057.full.pdf","source":{"id":"https://openalex.org/S4393917726","display_name":"BMJ","issn_l":"1756-1833","issn":["1756-1833"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.bmj.com/content/bmj/368/bmj.l7057.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086824039","display_name":"Judith S. Brand","orcid":"https://orcid.org/0000-0002-3720-1274","observed_orcids":["https://orcid.org/0000-0002-3720-1274"]},"institutions":[{"id":"https://openalex.org/I26437253","display_name":"\u00d6rebro University","ror":"https://ror.org/05kytsw45","country_code":"SE","type":"education","lineage":["https://openalex.org/I26437253"]},{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]},{"id":"https://openalex.org/I4387155195","display_name":"MRC Integrative Epidemiology Unit","ror":"https://ror.org/030qtrs05","country_code":"GB","type":"facility","lineage":["https://openalex.org/I36234482","https://openalex.org/I4210087105","https://openalex.org/I4387155195","https://openalex.org/I90344618"]}],"countries":["GB","SE"],"is_corresponding":true,"raw_author_name":"Judith S Brand","raw_affiliation_strings":["Clinical Epidemiology and Biostatistics, School of Medical Sciences, \u00d6rebro University, 70185 \u00d6rebro, Sweden judith.brand@regionorebrolan.se","MRC Integrative Epidemiology Unit at the University of Bristol, Bristol, UK","Population Health Sciences, Bristol Medical School, Bristol, UK","Clinical Epidemiology and Biostatistics, School of Medical Sciences, \u00d6rebro University, 70185 \u00d6rebro, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-3720-1274","affiliations":[{"raw_affiliation_string":"Clinical Epidemiology and Biostatistics, School of Medical Sciences, \u00d6rebro University, 70185 \u00d6rebro, Sweden judith.brand@regionorebrolan.se","institution_ids":["https://openalex.org/I26437253"]},{"raw_affiliation_string":"MRC Integrative Epidemiology Unit at the University of Bristol, Bristol, UK","institution_ids":["https://openalex.org/I36234482","https://openalex.org/I4387155195"]},{"raw_affiliation_string":"Population Health Sciences, Bristol Medical School, Bristol, UK","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"Clinical Epidemiology and Biostatistics, School of Medical Sciences, \u00d6rebro University, 70185 \u00d6rebro, Sweden","institution_ids":["https://openalex.org/I26437253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036217542","display_name":"Ayako Hiyoshi","orcid":"https://orcid.org/0000-0002-2088-0530","observed_orcids":["https://orcid.org/0000-0002-2088-0530"]},"institutions":[{"id":"https://openalex.org/I161593684","display_name":"Stockholm University","ror":"https://ror.org/05f0yaq80","country_code":"SE","type":"education","lineage":["https://openalex.org/I161593684"]},{"id":"https://openalex.org/I26437253","display_name":"\u00d6rebro University","ror":"https://ror.org/05kytsw45","country_code":"SE","type":"education","lineage":["https://openalex.org/I26437253"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Ayako Hiyoshi","raw_affiliation_strings":["Clinical Epidemiology and Biostatistics, School of Medical Sciences, \u00d6rebro University, 70185 \u00d6rebro, Sweden","Department of Public Health Sciences, Stockholm University, Stockholm, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-2088-0530","affiliations":[{"raw_affiliation_string":"Clinical Epidemiology and Biostatistics, School of Medical Sciences, \u00d6rebro University, 70185 \u00d6rebro, Sweden","institution_ids":["https://openalex.org/I26437253"]},{"raw_affiliation_string":"Department of Public Health Sciences, Stockholm University, Stockholm, Sweden","institution_ids":["https://openalex.org/I161593684"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059784345","display_name":"Yang Cao","orcid":"https://orcid.org/0000-0002-3552-9153","observed_orcids":["https://orcid.org/0000-0002-3552-9153","https://orcid.org/0009-0001-9616-8910"]},"institutions":[{"id":"https://openalex.org/I26437253","display_name":"\u00d6rebro University","ror":"https://ror.org/05kytsw45","country_code":"SE","type":"education","lineage":["https://openalex.org/I26437253"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Yang Cao","raw_affiliation_strings":["Clinical Epidemiology and Biostatistics, School of Medical Sciences, \u00d6rebro University, 70185 \u00d6rebro, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-3552-9153","affiliations":[{"raw_affiliation_string":"Clinical Epidemiology and Biostatistics, School of Medical Sciences, \u00d6rebro University, 70185 \u00d6rebro, Sweden","institution_ids":["https://openalex.org/I26437253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054791973","display_name":"Debbie A. Lawlor","orcid":"https://orcid.org/0000-0002-6793-2262","observed_orcids":["https://orcid.org/0000-0002-6793-2262"]},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]},{"id":"https://openalex.org/I4387155195","display_name":"MRC Integrative Epidemiology Unit","ror":"https://ror.org/030qtrs05","country_code":"GB","type":"facility","lineage":["https://openalex.org/I36234482","https://openalex.org/I4210087105","https://openalex.org/I4387155195","https://openalex.org/I90344618"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Deborah A Lawlor","raw_affiliation_strings":["MRC Integrative Epidemiology Unit at the University of Bristol, Bristol, UK","Population Health Sciences, Bristol Medical School, Bristol, UK"],"raw_orcid":"https://orcid.org/0000-0002-6793-2262","affiliations":[{"raw_affiliation_string":"MRC Integrative Epidemiology Unit at the University of Bristol, Bristol, UK","institution_ids":["https://openalex.org/I36234482","https://openalex.org/I4387155195"]},{"raw_affiliation_string":"Population Health Sciences, Bristol Medical School, Bristol, UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085361966","display_name":"Sven Cnattingius","orcid":"https://orcid.org/0000-0002-0805-8093","observed_orcids":["https://orcid.org/0000-0002-0805-8093"]},"institutions":[{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Sven Cnattingius","raw_affiliation_strings":["Clinical Epidemiology Division, Department of Medicine, Karolinska Institutet, Solna, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clinical Epidemiology Division, Department of Medicine, Karolinska Institutet, Solna, Sweden","institution_ids":["https://openalex.org/I28166907"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000300261","display_name":"Scott Montgomery","orcid":"https://orcid.org/0000-0001-6328-5494","observed_orcids":["https://orcid.org/0000-0001-6328-5494"]},"institutions":[{"id":"https://openalex.org/I26437253","display_name":"\u00d6rebro University","ror":"https://ror.org/05kytsw45","country_code":"SE","type":"education","lineage":["https://openalex.org/I26437253"]},{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB","SE"],"is_corresponding":false,"raw_author_name":"Scott Montgomery","raw_affiliation_strings":["Clinical Epidemiology Division, Department of Medicine, Karolinska Institutet, Solna, Sweden","Clinical Epidemiology and Biostatistics, School of Medical Sciences, \u00d6rebro University, 70185 \u00d6rebro, Sweden","Department of Epidemiology and Public Health, University College London, London, UK"],"raw_orcid":"https://orcid.org/0000-0001-6328-5494","affiliations":[{"raw_affiliation_string":"Clinical Epidemiology Division, Department of Medicine, Karolinska Institutet, Solna, Sweden","institution_ids":["https://openalex.org/I28166907"]},{"raw_affiliation_string":"Clinical Epidemiology and Biostatistics, School of Medical Sciences, \u00d6rebro University, 70185 \u00d6rebro, Sweden","institution_ids":["https://openalex.org/I26437253"]},{"raw_affiliation_string":"Department of Epidemiology and Public Health, University College London, London, UK","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5086824039"],"corresponding_institution_ids":["https://openalex.org/I26437253","https://openalex.org/I36234482","https://openalex.org/I4387155195"],"apc_list":null,"apc_paid":null,"fwci":4.1624,"has_fulltext":true,"cited_by_count":44,"citation_normalized_percentile":{"value":0.94343629,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":100},"biblio":{"volume":"368","issue":null,"first_page":"l7057","last_page":"l7057"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11633","display_name":"Prenatal Substance Exposure Effects","score":0.8428000211715698,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11633","display_name":"Prenatal Substance Exposure Effects","score":0.8428000211715698,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10060","display_name":"Smoking Behavior and Cessation","score":0.0551999993622303,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10071","display_name":"Bone health and osteoporosis research","score":0.04919999837875366,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/maternal-smoking","display_name":"maternal smoking","score":0.8399999737739563},{"id":"https://openalex.org/keywords/pregnancy","display_name":"pregnancy","score":0.5799999833106995},{"id":"https://openalex.org/keywords/fracture","display_name":"fracture","score":0.8119999766349792},{"id":"https://openalex.org/keywords/offspring","display_name":"offspring","score":0.7300000190734863},{"id":"https://openalex.org/keywords/bone-health","display_name":"bone health","score":0.48899999260902405},{"id":"https://openalex.org/keywords/prenatal-exposure","display_name":"prenatal exposure","score":0.4339999854564667},{"id":"https://openalex.org/keywords/dose-response-relationship","display_name":"dose-response relationship","score":0.5879999995231628},{"id":"https://openalex.org/keywords/sibling-comparison","display_name":"sibling comparison","score":0.5889999866485596},{"id":"https://openalex.org/keywords/birth-cohort","display_name":"birth cohort","score":0.5049999952316284},{"id":"https://openalex.org/keywords/fracture-incidence","display_name":"fracture incidence","score":0.6669999957084656},{"id":"https://openalex.org/keywords/pediatric-fractures","display_name":"pediatric fractures","score":0.6209999918937683},{"id":"https://openalex.org/keywords/smoking-during-pregnancy","display_name":"smoking during pregnancy","score":0.5109999775886536},{"id":"https://openalex.org/keywords/dose-dependent-association","display_name":"dose-dependent association","score":0.4129999876022339},{"id":"https://openalex.org/keywords/birth-weight","display_name":"birth weight","score":0.3269999921321869},{"id":"https://openalex.org/keywords/birth-length","display_name":"birth length","score":0.37400001287460327},{"id":"https://openalex.org/keywords/year-of-birth","display_name":"birth year","score":0.3019999861717224}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8148210048675537},{"id":"https://openalex.org/C112672928","wikidata":"https://www.wikidata.org/wiki/Q239526","display_name":"Offspring","level":3,"score":0.7909989356994629},{"id":"https://openalex.org/C207103383","wikidata":"https://www.wikidata.org/wiki/Q3930246","display_name":"Hazard ratio","level":3,"score":0.7720738053321838},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.7148594260215759},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.7079245448112488},{"id":"https://openalex.org/C2776194465","wikidata":"https://www.wikidata.org/wiki/Q31184","display_name":"Sibling","level":2,"score":0.5692386627197266},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.5591022372245789},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.5376788973808289},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.48985525965690613},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.482713907957077},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.4557608366012573},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.4236496686935425},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.1470305323600769},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.057522088289260864},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.05493250489234924},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000078331","descriptor_name":"Correlation of Data","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000367","descriptor_name":"Age Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011297","descriptor_name":"Prenatal Exposure Delayed Effects","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D012042","descriptor_name":"Registries","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012907","descriptor_name":"Smoking","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D012907","descriptor_name":"Smoking","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D013548","descriptor_name":"Sweden","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D037841","descriptor_name":"Pregnant People","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":true},{"descriptor_ui":"D050723","descriptor_name":"Fractures, Bone","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D050723","descriptor_name":"Fractures, Bone","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.1136/bmj.l7057","doi":"https://doi.org/10.1136/bmj.l7057","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmj.l7057","pdf_url":"https://www.bmj.com/content/bmj/368/bmj.l7057.full.pdf","source":{"id":"https://openalex.org/S4393917726","display_name":"BMJ","issn_l":"1756-1833","issn":["1756-1833"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:7190030","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7190030","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ","raw_type":"Text"},{"id":"pmid:31996343","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31996343","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ (Clinical research ed.)","raw_type":"Journal Article"},{"id":"pmh:oai:open-archive.highwire.org:bmj:368/jan29_5/l7057","doi":null,"is_oa":false,"landing_page_url":"http://www.bmj.com/cgi/content/short/368/jan29_5/l7057","pdf_url":null,"source":{"id":"https://openalex.org/S4406923041","display_name":"HighWire Press Open Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"TEXT"},{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/55f9ac62-815a-4ee8-b9d2-7f164da604e5","doi":null,"is_oa":false,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/55f9ac62-815a-4ee8-b9d2-7f164da604e5","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Brand, J S, Hiyoshi, A, Cao, Y, Lawlor, D A, Cnattingius, S & Montgomery, S 2020, 'Maternal smoking during pregnancy and fractures in offspring : national register based sibling comparison study', BMJ, vol. 368, pp. l7057. https://doi.org/10.1136/bmj.l7057","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1136/bmj.l7057","doi":"https://doi.org/10.1136/bmj.l7057","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmj.l7057","pdf_url":"https://www.bmj.com/content/bmj/368/bmj.l7057.full.pdf","source":{"id":"https://openalex.org/S4393917726","display_name":"BMJ","issn_l":"1756-1833","issn":["1756-1833"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G1112915806","display_name":null,"funder_award_id":"NF\u20100616\u201010102","funder_id":"https://openalex.org/F4320319990","funder_display_name":"National Institute for Health and Care Research"},{"id":"https://openalex.org/G1335110387","display_name":"Reproductive and cardio-metabolic health","funder_award_id":"MC_UU_00011/6","funder_id":"https://openalex.org/F4320334626","funder_display_name":"Medical Research Council"},{"id":"https://openalex.org/G2207433533","display_name":"International Centre for Lifecourse Studies in Society and Health: Transition Funding","funder_award_id":"ES/R008930/1","funder_id":"https://openalex.org/F4320334630","funder_display_name":"Economic and Social Research Council"},{"id":"https://openalex.org/G7379176578","display_name":"Metabolomic and Epigenomic Mechanisms in Developmental Overnutrition.","funder_award_id":"R01DK103246","funder_id":"https://openalex.org/F4320337357","funder_display_name":"National Institute of Diabetes and Digestive and Kidney Diseases"},{"id":"https://openalex.org/G782194131","display_name":null,"funder_award_id":"ES/JO19119/1","funder_id":"https://openalex.org/F4320334630","funder_display_name":"Economic and Social Research Council"},{"id":"https://openalex.org/G8502142660","display_name":null,"funder_award_id":"MC_UU_00011","funder_id":"https://openalex.org/F4320334626","funder_display_name":"Medical Research Council"}],"funders":[{"id":"https://openalex.org/F4320319990","display_name":"National Institute for Health and Care Research","ror":"https://ror.org/0187kwz08"},{"id":"https://openalex.org/F4320321975","display_name":"\u00d6rebro Universitet","ror":"https://ror.org/05kytsw45"},{"id":"https://openalex.org/F4320324075","display_name":"Universitetssjukhuset \u00d6rebro","ror":"https://ror.org/02m62qy71"},{"id":"https://openalex.org/F4320334626","display_name":"Medical Research Council","ror":"https://ror.org/03x94j517"},{"id":"https://openalex.org/F4320334630","display_name":"Economic and Social Research Council","ror":"https://ror.org/03n0ht308"},{"id":"https://openalex.org/F4320337357","display_name":"National Institute of Diabetes and Digestive and Kidney Diseases","ror":"https://ror.org/00adh9b73"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3004150144.pdf","grobid_xml":"https://content.openalex.org/works/W3004150144.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W144464069","https://openalex.org/W1564669788","https://openalex.org/W1638078919","https://openalex.org/W1846140346","https://openalex.org/W1926125597","https://openalex.org/W1973222891","https://openalex.org/W1979309795","https://openalex.org/W1982984257","https://openalex.org/W1987430079","https://openalex.org/W2000469301","https://openalex.org/W2001708988","https://openalex.org/W2007870866","https://openalex.org/W2009058456","https://openalex.org/W2018767461","https://openalex.org/W2020226114","https://openalex.org/W2037186387","https://openalex.org/W2043586804","https://openalex.org/W2043731195","https://openalex.org/W2050313070","https://openalex.org/W2052344044","https://openalex.org/W2054762446","https://openalex.org/W2055094909","https://openalex.org/W2062528922","https://openalex.org/W2072630929","https://openalex.org/W2073263942","https://openalex.org/W2074981722","https://openalex.org/W2075153512","https://openalex.org/W2075717495","https://openalex.org/W2082862707","https://openalex.org/W2096326024","https://openalex.org/W2103591892","https://openalex.org/W2120233186","https://openalex.org/W2134169028","https://openalex.org/W2142656581","https://openalex.org/W2144367795","https://openalex.org/W2145626263","https://openalex.org/W2145964064","https://openalex.org/W2147589784","https://openalex.org/W2156325601","https://openalex.org/W2158006177","https://openalex.org/W2163275602","https://openalex.org/W2163488818","https://openalex.org/W2166018731","https://openalex.org/W2233885014","https://openalex.org/W2611675876","https://openalex.org/W2750656311","https://openalex.org/W2762467945","https://openalex.org/W2903943620","https://openalex.org/W2934791458","https://openalex.org/W2984443114"],"related_works":["https://openalex.org/W4387563192","https://openalex.org/W2611675876","https://openalex.org/W4384661513","https://openalex.org/W4310213195","https://openalex.org/W3005015357","https://openalex.org/W4411926086","https://openalex.org/W2145145804","https://openalex.org/W4390877506","https://openalex.org/W2054762446","https://openalex.org/W4408946553"],"abstract_inverted_index":{"OBJECTIVE:":[0],"To":[1],"study":[2,26],"the":[3,146,176,313,323,340],"impact":[4],"of":[5,18,85,103,120,136,143,308,315,322,337,343],"maternal":[6,114,160,180,329],"smoking":[7,115,129,161,181,185,246,302,330],"during":[8,14,116,247,339],"pregnancy":[9,117,248],"on":[10,356],"fractures":[11,90,137,357],"in":[12,40,60,122,138,145,154,229,257,265,310,320,359],"offspring":[13,123,139,258,311],"different":[15],"developmental":[16],"stages":[17],"life.":[19],"DESIGN:":[20],"National":[21],"register":[22],"based":[23],"birth":[24,104],"cohort":[25,148,267],"with":[27,132,183,202,233,238,252,306,333],"a":[28,82,133,197,275,351],"sibling":[29],"comparison":[30],"design.":[31],"SETTING:":[32],"Sweden.":[33],"PARTICIPANTS:":[34],"1":[35,141,316],"680":[36],"307":[37],"people":[38],"born":[39],"Sweden":[41],"between":[42,113,312],"1983":[43],"and":[44,53,118,157,164,210,221,227,288,317,361],"2000":[45],"to":[46,77,159,192,219,224,243,262,299,328,349,363],"women":[47],"who":[48],"smoked":[49],"(n=377":[50],"367,":[51],"22.5%)":[52],"did":[54,272],"not":[55,273,304,347],"smoke":[56],"(n=1":[57],"302":[58],"940)":[59],"early":[61,364],"pregnancy.":[62],"Follow-up":[63],"was":[64,105,130,186,249,303],"until":[65],"31":[66],"December":[67],"2014.":[68],"MAIN":[69],"OUTCOME":[70],"MEASURE:":[71],"Fractures":[72],"by":[73,100,125,286],"attained":[74,126],"age":[75,144,260],"up":[76,362],"32":[78,263],"years.":[79],"RESULTS:":[80],"During":[81],"median":[83],"follow-up":[84],"21.1":[86],"years,":[87,169],"377":[88],"970":[89],"were":[91,162,213,296],"observed":[92],"(the":[93],"overall":[94],"incidence":[95,256],"rate":[96,135,336],"for":[97,173,179,207,284],"fracture":[98,121,152,255,309,338],"standardised":[99,151],"calendar":[101],"year":[102,142,150,342],"11.8":[106],"per":[107,166],"1000":[108,167],"person":[109,168],"years).":[110],"The":[111],"association":[112,195],"risk":[119,307],"differed":[124],"age.":[127],"Maternal":[128,245,301],"associated":[131,251,305,332],"higher":[134],"before":[140],"entire":[147],"(birth":[149],"rates":[153],"those":[155],"exposed":[156],"unexposed":[158],"1.59":[163],"1.28":[165],"respectively).":[170],"After":[171],"adjustment":[172],"potential":[174],"confounders":[175],"hazard":[177,205],"ratio":[178],"compared":[182],"no":[184,203,239],"1.27":[187],"(95%":[188,215],"confidence":[189,216,235],"interval":[190,217],"1.12":[191],"1.45).":[193],"This":[194],"followed":[196],"dose":[198,276],"dependent":[199,277],"pattern":[200],"(compared":[201,237],"smoking,":[204,240],"ratios":[206],"1-9":[208],"cigarettes/day":[209,212],"\u226510":[211],"1.20":[214],"1.03":[218],"1.39)":[220],"1.41":[222],"(1.18":[223],"1.69),":[225],"respectively)":[226],"persisted":[228],"within-sibship":[230,280],"comparisons":[231],"although":[232],"wider":[234],"intervals":[236],"1.58":[241],"(1.01":[242],"2.46)).":[244],"also":[250],"an":[253,334],"increased":[254,335],"from":[259],"5":[261,318],"years":[264,319],"whole":[266],"analyses,":[268,281],"but":[269,345],"these":[270],"associations":[271],"follow":[274],"gradient.":[278],"In":[279],"which":[282],"controls":[283],"confounding":[285],"measured":[287],"unmeasured":[289],"shared":[290],"familial":[291],"factors,":[292],"corresponding":[293],"point":[294],"estimates":[295],"all":[297],"close":[298],"null.":[300],"ages":[314],"any":[321],"models.":[324],"CONCLUSION:":[325],"Prenatal":[326],"exposure":[327],"is":[331],"first":[341],"life":[344],"does":[346],"seem":[348],"have":[350],"long":[352],"lasting":[353],"biological":[354],"influence":[355],"later":[358],"childhood":[360],"adulthood.":[365]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":21},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2020-02-07T00:00:00"}